[Umihebi] TsukaSen Log (Dr.STONE)

Tsukasa’s bare-shouldered, long-limbed figure—playfully given pointed animal ears and a shaggy fur collar—keeps pulling Senku into cuddles, pet care, and affectionate physical play. Their banter stays buoyant as Senku squirms through Tsukasa’s “cobra twist,” panics over a breakable pocky stick, and insists that what looks like a mouse-trap game is really a math proof. Amid invention-nook clutter, cushions, pets, and glowing screens, the pair trade mock outrage, tenderness, and scientific intensity in a warm comic chronicle of Tsukasa’s devotion to Senku’s peculiar genius.